In a world where humans and robots are increasingly co-existing, student researchers at Worcester Polytechnic Institute (WPI) are working on projects to help humans better interact with their robotic partners, and to enable robots to be more capable, more efficient and more user-friendly human assistants. Here a student team has built a robot that can take visitors on a tour of a campus building. Using cameras and sensors, the team also employed speech recognition, computer vision and navigation technologies to create a robot that can recognize and move around obstacles in its way and take people to multiple locations. It also can communicate with its users verbally and using facial expressions on a computer screen.
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